| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.93 | 12.319% | $235.7913 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $6.59 | 7.422% | $7.0791 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $133.71 | 5.783% | $141.4424 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $17.32 | 7.637% | $18.6427 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $207.38 | 5.837% | $219.4848 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $188.92 | 5.669% | $199.6299 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $219.74 | 5.373% | $231.5466 | $231.55 | $231.55 | $231.50 |
| 7 purchase totals = | $983.59 | $1,053.6168 | $1,053.61 | $1,053.70 | $1,053.50 | |